<!DOCTYPE html>
<!--注意：引入thymeleaf的名称空间-->
<html lang="en" xmlns:th="http://www.thymeleaf.org"
      xmlns:layout="http://www.ultraq.net.nz/web/thymeleaf/layout">
<head>
    <meta charset="UTF-8">
    <!-- import CSS -->
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
</head>
<body>
<div id="app">
    <el-container style="height: 1000px;">
        <el-header style="padding: 0px;">
            <div th:include="/layout/menu::menu"></div>
        </el-header>
        <el-container>
            <div th:include="/layout/left::left"></div>
            <el-container>
                <div layout:fragment="content"> </div>
                <el-footer th:include="/layout/footer::footer"></el-footer>
            </el-container>
        </el-container>
    </el-container>
</div>
</body>
<script src="https://cdn.jsdelivr.net/npm/jquery@1.12.4/dist/jquery.min.js"></script>

<!-- import Vue before Element -->
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<!-- import JavaScript -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>

<style>
    .item {
      margin-top: 10px;
      margin-right: 40px;
    }

</style>
</html>